English to Bulgarian Art/Literary Poetry & Literature

Source: "Conan Doyle used this mastery of diagnostic deduction to create his most famous literary character - Sherlock Holmes."

Alternatively: "While a medical student, Conan Doyle was deeply impressed by the skill of his professor, Dr. Joseph Bell, in observing the most minute detail regarding a patient’s condition. This master of diagnostic deduction became the model for Conan Doyle’s literary creation, Sherlock Holmes"
Encyclopaedia Britannica